/*==========================================================================*\
| $Id: LicensePropertyFixer.java,v 1.1 2010/05/11 15:52:46 aallowat Exp $
|*-------------------------------------------------------------------------*|
| Copyright (C) 2006-2008 Virginia Tech
|
| This file is part of Web-CAT.
|
| Web-CAT is free software; you can redistribute it and/or modify
| it under the terms of the GNU Affero General Public License as published
| by the Free Software Foundation; either version 3 of the License, or
| (at your option) any later version.
|
| Web-CAT is distributed in the hope that it will be useful,
| but WITHOUT ANY WARRANTY; without even the implied warranty of
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
| GNU General Public License for more details.
|
| You should have received a copy of the GNU Affero General Public License
| along with Web-CAT; if not, see <http://www.gnu.org/licenses/>.
\*==========================================================================*/
package org.webcat.oda.designer.metadata.fixers;
import org.eclipse.birt.report.model.api.ModuleHandle;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Combo;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Text;
import org.webcat.oda.commons.ReportMetadata;
import org.webcat.oda.commons.ReportModelProblem;
import org.webcat.oda.designer.i18n.Messages;
import org.webcat.oda.designer.metadata.BrowserUtils;
import org.webcat.oda.designer.metadata.IReportProblemFixer;
import org.webcat.oda.designer.metadata.LicenseTable;
// ------------------------------------------------------------------------
/**
* A report problem fixer for the license and license URL properties.
*
* @author Tony Allevato (Virginia Tech Computer Science)
* @version $Id: LicensePropertyFixer.java,v 1.1 2010/05/11 15:52:46 aallowat Exp $
*/
public class LicensePropertyFixer extends Composite implements
IReportProblemFixer
{
//~ Constructor ...........................................................
// ----------------------------------------------------------
public LicensePropertyFixer(Composite parent)
{
super(parent, SWT.NONE);
GridLayout layout = new GridLayout(3, false);
setLayout(layout);
setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
Label label = new Label(this, SWT.WRAP);
label.setText(Messages.LICENSE_FIXER_INSTRUCTION);
GridData gd = new GridData(SWT.FILL, SWT.CENTER, true, false);
gd.horizontalSpan = 3;
label.setLayoutData(gd);
label = new Label(this, SWT.NONE);
label.setText(Messages.LICENSE_FIXER_LICENSE);
licenseField = new Combo(this, SWT.BORDER);
for (String license : LicenseTable.getInstance().getLicenses())
{
licenseField.add(license);
}
gd = new GridData(SWT.FILL, SWT.CENTER, true, false);
gd.horizontalSpan = 2;
licenseField.setLayoutData(gd);
licenseField.addSelectionListener(new SelectionAdapter()
{
@Override
public void widgetSelected(SelectionEvent e)
{
String license = licenseField.getText();
String url =
LicenseTable.getInstance().getURLForLicense(license);
safeSetText(licenseURLField, url);
}
});
label = new Label(this, SWT.NONE);
label.setText(Messages.LICENSE_FIXER_LICENSE_URL);
licenseURLField = new Text(this, SWT.BORDER);
gd = new GridData(SWT.FILL, SWT.CENTER, true, false);
licenseURLField.setLayoutData(gd);
Button goButton = new Button(this, SWT.PUSH);
goButton.setText(Messages.LICENSE_FIXER_GO);
goButton.addSelectionListener(new SelectionAdapter()
{
@Override
public void widgetSelected(SelectionEvent e)
{
if(licenseURLField.getText().length() > 0)
{
BrowserUtils.openURL(licenseURLField.getText());
}
}
});
}
//~ Methods ...............................................................
// ----------------------------------------------------------
public void applyFixToModel()
{
ModuleHandle module = (ModuleHandle) problem.getHandle();
ReportMetadata.setLicense(module, licenseField.getText());
ReportMetadata.setLicenseURL(module, licenseURLField.getText());
}
// ----------------------------------------------------------
public Control getTopLevelFixerControl()
{
return this;
}
// ----------------------------------------------------------
public void setReportModelProblem(ReportModelProblem problem)
{
this.problem = problem;
ModuleHandle module = (ModuleHandle) problem.getHandle();
safeSetText(licenseURLField, ReportMetadata.getLicenseURL(module));
}
// ----------------------------------------------------------
private void safeSetText(Text text, String value)
{
if(value == null)
{
text.setText(""); //$NON-NLS-1$
}
else
{
text.setText(value);
}
}
//~ Static/instance variables .............................................
private ReportModelProblem problem;
private Combo licenseField;
private Text licenseURLField;
}